Happy Days are ahead for Chasing Life.
Marion Ross, who famously played Mrs. C on the 1950s-set 1970s comedy, and fellow TV icon Ed Asner (The Mary Tyler Moore Show) have joined ABC Family’s cancer drama, per The Hollywood Reporter.
Ross and Asner will play April’s (Italia Ricci) grandparents, who end up causing trouble when they visit for the holidays.
Smash alum Andy Mientus also recently joined the freshman drama, which follows an aspiring journalist who discovers she has cancer.
Chasing Life airs Tuesdays at 9/8c.